using System;

namespace TestArchitecture
{
    public interface IDrawer
    {
        void DrawValue(double value);
    }

    public class BracketsDrawer : IDrawer
    {
        public void DrawValue(double value)
        {
            Console.WriteLine("({0})", value);
        }
    }

    public class QuotesDrawer : IDrawer
    {
        public void DrawValue(double value)
        {
            Console.WriteLine("'{0}'", value);
        }
    }
}